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Cy3.5

CAT: 0013-GTR19340616-02Size: 5 mgDry Ice: NoHazardous: No
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CAT#:0013-GTR19340616-02Size:5 mg
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Description
Cy3.5 is a bright, far-red fluorescent dye designed for covalent antibody conjugation. It is widely used for in vitro immunoassays and cellular imaging, as well as for in vivo imaging applications in animal models to track antibody distribution and target engagement.
CAS Number
1284240-77-2
Molecular Weight
891.02
Storage Conditions
-20°C
Notes
For research use only.

Chemical Information

(2Z)-2-[(E)-3-[3-(5-Carboxypentyl)-1,1-dimethyl-6,8-disulfobenzo[e]indol-3-ium-2-yl]prop-2-enylidene]-3-ethyl-1,1-dimethyl-6-sulfobenzo[e]indole-8-sulfonate
CAS Number1284240-77-2
PubChem CID131637507
IUPAC Name(2Z)-2-[(E)-3-[3-(5-carboxypentyl)-1,1-dimethyl-6,8-disulfobenzo[e]indol-3-ium-2-yl]prop-2-enylidene]-3-ethyl-1,1-dimethyl-6-sulfobenzo[e]indole-8-sulfonate
Molecular FormulaC39H42N2O14S4
Molecular Weight891.0
XLogP3.9
Topological Polar Surface Area297
Hydrogen Bond Donor Count4
Hydrogen Bond Acceptor Count15
Rotatable Bond Count12
Heavy Atom Count59
Formal Charge0
Complexity2160
SMILES
CCN\1C2=C(C3=C(C=C2)C(=CC(=C3)S(=O)(=O)[O-])S(=O)(=O)O)C(/C1=C/C=C/C4=[N+](C5=C(C4(C)C)C6=C(C=C5)C(=CC(=C6)S(=O)(=O)O)S(=O)(=O)O)CCCCCC(=O)O)(C)C
InChI
InChI=1S/C39H42N2O14S4/c1-6-40-29-16-14-25-27(19-23(56(44,45)46)21-31(25)58(50,51)52)36(29)38(2,3)33(40)11-10-12-34-39(4,5)37-28-20-24(57(47,48)49)22-32(59(53,54)55)26(28)15-17-30(37)41(34)18-9-7-8-13-35(42)43/h10-12,14-17,19-22H,6-9,13,18H2,1-5H3,(H4-,42,43,44,45,46,47,48,49,50,51,52,53,54,55)
InChIKey
SMRJSACRIKPVSW-UHFFFAOYSA-N
Chemical Structure
2D Structure
2D structure of (2Z)-2-[(E)-3-[3-(5-Carboxypentyl)-1,1-dimethyl-6,8-disulfobenzo[e]indol-3-ium-2-yl]prop-2-enylidene]-3-ethyl-1,1-dimethyl-6-sulfobenzo[e]indole-8-sulfonate
CAS: 1284240-77-2
CID: 131637507
Formula: C39H42N2O14S4
MW: 891.0
Interactive 3D Structure
Loading 3D structure...
View on PubChemRaw 3D data
Computed Properties
PropertyValue
Molecular Weight891.0
XLogP33.9
Hydrogen Bond Donor Count4
Hydrogen Bond Acceptor Count15
Rotatable Bond Count12
Exact Mass890.15188871
Monoisotopic Mass890.15188871
Topological Polar Surface Area297 Ų
Heavy Atom Count59
Formal Charge0
Complexity2160
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count2
Undefined Bond Stereocenter Count0
Covalently-Bonded Unit Count1
Compound Is CanonicalizedYes

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Alternative Products

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T86118-01Cy3.5
HY-D3015-01CY3.5 DBCO
T207852-01Cy3.5 acetate
T87717-01Cy3.5 maleimide
TD0033-01Cy3.5 diacid
B1750-17ABiotin (Cy3.5)
PA53521Cy3.5-Dctp
E37F11362Cy3.5-diacid
HY-D0922ACy3.5 (acetate)
T208921-01Cy3.5 alkyne

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